599 total progeny records from 318 dairy contemporary groups ( 19,263 herdmate records from 317 dairy contemporary groups)
110 progeny ( 1,050 herdmates) born to heifers 130 progeny ( 4,371 herdmates) born to 2nd parity dam 359 progeny ( 13,842 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 33.0%, FR: 63.4%, JE: 0.2%, NR: 0.0%, OTHER: 2.4%	HO: 52.0%, FR: 40.5%, JE: 0.6%, NR: 0.3%, OTHER: 3.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.3% 2.9% 2.9%	7.2% 2.7% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 18.1% 20.5%	0% 20.1% 20%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 40.7kg 41kg	0kg 41.2kg 41.2kg